发明授权
- 专利标题： Wireless sound equipment
- 专利标题（中）： 无线音响设备
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申请号： US14504993申请日： 2014-10-02
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公开(公告)号： US09571928B2公开(公告)日： 2017-02-14
- 发明人: Sangwoo Seo , Hyungwoo Park , Donghyun Kim , Hyunsun Yoo , Secheol Oh , Hyuksoo Chang
- 申请人： LG Electronics Inc.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2014-0029480 20140313; KR10-2014-0029482 20140313; KR10-2014-0033307 20140321
- 主分类号： H04R1/10
- IPC分类号： H04R1/10 ; H04R3/00 ; H04W4/00 ; H04R5/033
摘要：
A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.
公开/授权文献
- US20150264474A1 WIRELESS SOUND EQUIPMENT 公开/授权日：2015-09-17
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